ingres_field_type
(PHP 4 >= 4.0.2, PHP 5 < 5.1.0, PECL ingres >= 1.0.0)
ingres_field_type — Get the type of a field in a query result
Description
$result
, int $index
) : stringGet the type of a field in a query result.
Note: Related Configurations
Parameters
-
result -
The query result identifier
-
index -
indexis the field whose type will be retrieved.The possible values of
indexdepend upon the value of ingres.array_index_start. If ingres.array_index_start is 1 (the default) thenindexmust be between 1 and the value returned by ingres_num_fields(). If ingres.array_index_start is 0 thenindexmust be between 0 and ingres_num_fields() - 1.
Return Values
ingres_field_type() returns the type of a
field in a query result or FALSE on failure. Examples of
types returned are IIAPI_BYTE_TYPE,
IIAPI_CHA_TYPE, IIAPI_DTE_TYPE,
IIAPI_FLT_TYPE, IIAPI_INT_TYPE,
IIAPI_VCH_TYPE. Some of these types can map to more
than one SQL type depending on the length of the field (see
ingres_field_length()). For example
IIAPI_FLT_TYPE can be a float4 or a float8. For detailed
information, see the Ingres OpenAPI User Guide, Appendix
"Data Types" in the Ingres documentation.
See Also
- ingres_query() - Send an SQL query to Ingres
- ingres_fetch_array() - Fetch a row of result into an array
- ingres_fetch_assoc() - Fetch a row of result into an associative array
- ingres_fetch_object() - Fetch a row of result into an object
- ingres_fetch_row() - Fetch a row of result into an enumerated array
English translation
You have asked to visit this site in English. For now, only the interface is translated, but not all the content yet.If you want to help me in translations, your contribution is welcome. All you need to do is register on the site, and send me a message asking me to add you to the group of translators, which will give you the opportunity to translate the pages you want. A link at the bottom of each translated page indicates that you are the translator, and has a link to your profile.
Thank you in advance.
Document created the 30/01/2003, last modified the 26/10/2018
Source of the printed document:https://www.gaudry.be/en/php-rf-ingres-field-type.html
The infobrol is a personal site whose content is my sole responsibility. The text is available under CreativeCommons license (BY-NC-SA). More info on the terms of use and the author.
References
These references and links indicate documents consulted during the writing of this page, or which may provide additional information, but the authors of these sources can not be held responsible for the content of this page.
The author This site is solely responsible for the way in which the various concepts, and the freedoms that are taken with the reference works, are presented here. Remember that you must cross multiple source information to reduce the risk of errors.
